GDM-8351 Firmware Update Manual
3.
Install the DFU driver and follow the
instructions of the installation wizard. To install
the driver, launch Setup32.exe or Setup64.exe,
depending on whether you are using a 32 or 64
bit version of Windows.
The driver is located in the User Manual CD,
under the Driver\USB DFU Driver directory.
If a Windows Security message appears, choose
“Install this driver software anyway”.
Note: The DMM must be in boot mode to install
the DFU driver.
4.
Check to see that the DFU driver was
successfully installed in the Windows Device
Manager.
Press: Start > Control Panel > Hardware and
Sound > Device Manager.
There will be a new item in the device tree,
“DMM Device Firmware Upgrade”, when
successful.
